What powers 3cx.com?
Last seen Jun 2026 · 43 technologies across 21 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| direct inward dialing | #7 | 3,900 |
| 3cx | #1 | 3,700 |
| 3cx pbx | #2 | 2,000 |
| pbx system | #2 | 880 |
| session description protocol | #5 | 850 |
| 3cx pbx | #4 | 800 |
| 3cx login | #2 | 660 |
| user manual guidelines | #72 | 630 |
| ms 365 | #45 | 470 |
| 3cx pbx | #6 | 410 |
| 3cx phone system | #2 | 390 |
| sip trunk | #4 | 330 |
| how to call an extension | #8 | 290 |
| 3cx login | #4 | 270 |
| sip phone | #2 | 260 |
| what is voice over ip | #7 | 250 |
| sms | #21 | 250 |
| 3cx pbx | #8 | 240 |
| 3cx pricing | #1 | 220 |
| 3cx phone system price | #1 | 220 |
| sip ip phone | #2 | 190 |
| cloud pbx phone systems | #3 | 190 |
| flowroute | #3 | 190 |
| hotel pbx system | #1 | 180 |
| 3cx web client | #1 | 180 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 72% desktop
- 28% phone
United States
United Kingdom
Canada
Netherlands
Australia
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.67 / 10 · ranked #13,904 of all domains
1,686 referring domains · OpenPageRank
Search traffic
41,400 est. monthly organic visits (US)
26,988 keywords in Google's top 30
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 11.5 MB · 127 requests
- WordPress theme: avada (child: 3cx) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.3cx.com | 28 |
| downloads.3cx.com | 15 |
| help.3cx.com | 11 |
| team.3cx.com | 8 |
| portal.3cx.com | 7 |
| customer.3cx.com | 6 |
| login.3cx.com | 6 |
| helpdesk.3cx.com | 4 |
| pbxexpress.3cx.com | 1 |
Full technology history →
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Recent changes
- detected Apple iCloud Mail May 2026
- dropped core-js Mar 2026
- dropped Facebook Pixel Mar 2026
- detected hCaptcha Mar 2026
- dropped Linkedin Insight Tag Mar 2026
- dropped Twitter Ads Mar 2026
- dropped Really Simple SSL & Security Nov 2025